Namura Top End Gasket Kit for Honda TRX400EX & TRX400X Sportrax fits 1999-2014

Top End Gasket Kit for Honda

This top end gasket kit from Namura fits Honda TRX400EX and TRX400X Sportrax models from 1999-2014, providing all necessary seals for a top-end rebuild.

Overview

Engineered for Honda TRX400EX and TRX400X ATVs, this gasket kit includes cylinder base, head, and valve cover gaskets. It covers Sportrax models from 1999 to 2014. The kit ensures proper compression and oil sealing during engine rebuilds.

Built For Performance

• Complete top end gasket set for Honda TRX400EX/400X
• Premium materials resist heat and pressure
• Precision cut for accurate fit
• Includes gaskets for cylinder, head, and valve cover

Fits These Machines

• for Honda TRX400EX Sportrax 1999-2014
• for Honda TRX400X Sportrax 1999-2014

On-The-Job Use

• Top-end rebuilds on Honda Sportrax ATVs
• Cylinder and head removal for repair or upgrade
• Replacing leaking head gaskets
• Performance restoration after high mileage

Specs At A Glance

Good To Know

Q: Does this kit work with the TRX400X? A: Yes, it is designed for both TRX400EX and TRX400X models from 1999-2014. Confirm your engine size and year.

Q: Are the gaskets coated or require sealant? A: These gaskets are dry installation; no additional sealant is needed if surfaces are clean and flat.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.